†family Limnocyrenidae Kolesnikov 1974 (clam)
Bivalvia - Cardiida - Limnocyrenidae
Parent taxon: Corbiculacea according to H. E. Vokes 1980
See also Bouchet et al. 2010
Sister taxon: Corbiculidae
Subtaxa: Limnocyrena
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Gurvan-Ereny-Nuruu (Outcrop 234/39) (VNIGRI collection 975) (Cretaceous of Mongolia)